Unknown & Unclassified nonprofits

Unknown & Unclassified nonprofits. Browse 557,756 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.

Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.

Nonprofit profiles

  1. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204456 · Headquarters: Chula Vista, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  2. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204457 · Headquarters: Inglewood, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204461 · Headquarters: Bellflower, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  4. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204465 · Headquarters: Artesia, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  5. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204468 · Headquarters: Riverside, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204474 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204476 · Headquarters: Montebello, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204512 · Headquarters: Oxnard, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204524 · Headquarters: Paso Robles, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  10. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204525 · Headquarters: La Palma, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  11. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204527 · Headquarters: Chatsworth, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204532 · Headquarters: Garden Grove, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204547 · Headquarters: Covina, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204548 · Headquarters: Glendale, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204552 · Headquarters: Glendora, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  16. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204565 · Headquarters: Goleta, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204566 · Headquarters: Lemon Grove, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204571 · Headquarters: Westminster, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204572 · Headquarters: Downey, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204574 · Headquarters: Glendora, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204576 · Headquarters: El Cajon, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204583 · Headquarters: Monterey Park, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204602 · Headquarters: whittier, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204607 · Headquarters: Vista, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204612 · Headquarters: Poway, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204617 · Headquarters: Chula Vista, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  27. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204619 · Headquarters: La Verne, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204622 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204624 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  30. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204634 · Headquarters: Imperial Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204887 · Headquarters: Spring Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204891 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204897 · Headquarters: Anaheim, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204898 · Headquarters: OXNARD, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204905 · Headquarters: Redlands, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204912 · Headquarters: Simi Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204913 · Headquarters: Placentia, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204916 · Headquarters: Rialto, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204917 · Headquarters: Winnetka, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  40. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204918 · Headquarters: anaheim, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204920 · Headquarters: Lakewood, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  42. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204924 · Headquarters: Lakewood, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204925 · Headquarters: Pasadena, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204938 · Headquarters: Anaheim, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204939 · Headquarters: HAWTHORNE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  46. PTA California Congress of Parents Teachers & Students Inc

    EIN 956204942 · Headquarters: Ventura, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  47. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204943 · Headquarters: Lynwood, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204946 · Headquarters: Valley Glen, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204947 · Headquarters: Burbank, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Pta California Congress of Parents Teachers & Students Inc

    EIN 956204948 · Headquarters: NORWALK, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205000 · Headquarters: Laguna Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  52. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205007 · Headquarters: Fullerton, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  53. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205011 · Headquarters: La Crescenta, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205018 · Headquarters: Lompoc, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205026 · Headquarters: Lakewood, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205029 · Headquarters: Lakeside, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205031 · Headquarters: Lakeside, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205036 · Headquarters: Norwalk, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205042 · Headquarters: La Mirada, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205047 · Headquarters: Ventura, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205049 · Headquarters: Jurupa Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  62. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205052 · Headquarters: Anaheim, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  63. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205053 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205061 · Headquarters: Upland, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205072 · Headquarters: whittier, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  66. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205076 · Headquarters: Costa Mesa, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205083 · Headquarters: Rialto, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205085 · Headquarters: Cambria, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205095 · Headquarters: West Hills, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  70. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205096 · Headquarters: Long Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  71. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205101 · Headquarters: Santee, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205104 · Headquarters: Rancho Cucamonga, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205109 · Headquarters: CARSON, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  74. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205116 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205117 · Headquarters: Chula Vista, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205123 · Headquarters: Cayucos, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  77. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205125 · Headquarters: Downey, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205128 · Headquarters: Inglewood, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205136 · Headquarters: torrance, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205139 · Headquarters: West Hills, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205143 · Headquarters: Anaheim, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205157 · Headquarters: Oxnard, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205162 · Headquarters: Ontario, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205165 · Headquarters: San Luis Obispo, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  85. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205167 · Headquarters: Chula Vista, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205173 · Headquarters: Maywood, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  87. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205174 · Headquarters: LA MESA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  88. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205180 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205183 · Headquarters: Glendale, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205192 · Headquarters: Redlands, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205197 · Headquarters: Inglewood, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  92. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205199 · Headquarters: Riverside, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205201 · Headquarters: NORCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  94. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205207 · Headquarters: Upland, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205221 · Headquarters: whittier, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  96. Pta California Congress of Parents Teachers & Students Inc

    EIN 956205223 · Headquarters: Anaheim, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Pta California Congress of Parents Teachers & Students Inc

    EIN 956206359 · Headquarters: Pasadena, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Pta California Congress of Parents Teachers & Students Inc

    EIN 956206369 · Headquarters: South Gate, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Pta California Congress of Parents Teachers & Students Inc

    EIN 956206372 · Headquarters: Corona, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Pta California Congress of Parents Teachers & Students Inc

    EIN 956206398 · Headquarters: Riverside, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

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